68247509

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 79289280

約数和(自身を除く): 11041771

約数列:

[1, 11, 23, 121, 137, 179, 253, 1507, 1969, 2783, 3151, 4117, 16577, 21659, 24523, 34661, 45287, 269753, 381271, 498157, 564029, 2967283, 6204319, 68247509]

約数ペア:

[(1, 68247509), (11, 6204319), (23, 2967283), (121, 564029), (137, 498157), (179, 381271), (253, 269753), (1507, 45287), (1969, 34661), (2783, 24523), (3151, 21659), (4117, 16577)]